What kind of ship is CUAUHTEMOC BE 01?

CUAUHTEMOC BE 01 is a military training ship sailing under the flag of Mexico. The vessel is 90.5 m long with a beam of 12 m and has a gross tonnage of 1,755.

Who is recorded as the owner or manager of CUAUHTEMOC BE 01?

Mexican Navy is recorded as Registered owner for CUAUHTEMOC BE 01 (source: Wikidata). This source record does not independently confirm today’s ownership or management.

What sanctions and inspection records does Voydar hold for CUAUHTEMOC BE 01?

Voydar has no matched sanctions record displayed for CUAUHTEMOC BE 01 from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for CUAUHTEMOC BE 01. Missing records do not establish whether the ship has been detained.

CUAUHTEMOC BE 01

military training ship · Mexico · AIS Class A

IMO8107505MMSI345186001Call signXCBFLast AIS position Oct 5, 2026, 17:24 UTC

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In short

CUAUHTEMOC BE 01 (military training ship, Mexico flag) was last seen on AIS on Oct 5, 2026, 17:24 UTC, under way at 8 kn, near San Diego (North Pacific Ocean). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report. Its last detected port call was at San Francisco: arrived Sep 23, 2026, left Sep 27, 2026. Registered owner: Mexican Navy (source: Wikidata). It has a crew of 186 (source: Wikidata).

Vessel type: military training ship
Flag: Mexico
Year built: —
Gross tonnage: 1,755
Size (length × beam): 91 m × 12 m
Registered owner: Mexican Navy

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Last reported position

received Oct 5, 2026, 17:24 UTC

Position: 32.7115° N, 117.2214° W
Area: North Pacific Ocean
StatusWhat do AIS statuses mean?: Under way sailing
Speed: 8 kn
Course: 229°
Heading: —

32.7115° N, 117.2214° W

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Last 30 days: 1 port call (San Francisco).

Port calls are detected by Voydar from AIS (at least 30 minutes slow inside a harbour area); see Port calls below.

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Identity & particulars

Name: CUAUHTEMOC BE 01
IMO numberWhat is an IMO number?: 8107505
MMSIWhat is an MMSI?: 345186001
Call signWhat is a call sign?: XCBF
Flag: Mexico
Vessel type: military training ship
Gross tonnageGross tonnage vs deadweight: 1,755
Deadweight (DWT): Source: Wikidata, record Q959619. Added to Voydar on September 23, 2026. Licence: CC0 1.0.1,662 t
Length overall: 90.5 m
Beam: 12 m
Year built: —
Crew: Source: Wikidata, record Q959619. Added to Voydar on September 23, 2026. Licence: CC0 1.0.186

A tag next to a value names the register that supplied it (hover or tap it for the record and date). Values without a tag come from the ship's own AIS broadcasts or from Wikidata. Position and identity are derived live from AIS.

Ownership & management

Each line shows where the fact comes from. Links backed by an identifier point to the company page.

Registered owner: Mexican Navy
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Operator: Mexican Navy
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026
Builder: Astilleros Celaya
Source: Wikidata · reported · confidence 0.8 · retrieved Sep 22, 2026

Timeline

Dated events for this ship from every source Voydar holds, newest first. Each line names its source; derived items say how they were derived.

Date	Event	Source
Sep 27, 2026, 18:44 UTC	Left San FranciscoAIS-detected	Voydar port-call detector (AIS geofence)
Sep 23, 2026, 16:34 UTC	Arrived at San FranciscoAIS-detected	Voydar port-call detector (AIS geofence)

Owner, operator and manager changes found by comparing yearly EU MRV reports are dated to the reporting year ("during 2025"), not to a day. Port calls here are the most recent only; the full lists are further down.

Port calls

Two kinds of evidence, kept apart: calls Voydar detected from the ship's AIS positions, and arrivals and departures published by port authorities and customs records.

Detected from AIS AIS-detected

Port	Arrived	Departed	Time in port
San Francisco USSFO	Sep 23, 2026, 16:34 UTC	Sep 27, 2026, 18:44 UTC	4 d 2 h

Detected by Voydar when the ship's AIS positions stayed slow inside a harbour area. Calls shorter than 30 minutes are not shown. Depends on AIS reception; detection started on June 8, 2026.

About CUAUHTEMOC BE 01

ARM Cuauhtémoc is a sail training vessel of the Mexican Navy, launched in 1982.

Summary from Wikipedia, licensed CC BY-SA.

Frequently asked questions

Where is CUAUHTEMOC BE 01 now?: CUAUHTEMOC BE 01 (military training ship, Mexico flag) was last seen on AIS on Oct 5, 2026, 17:24 UTC, under way at 8 kn, near San Diego (North Pacific Ocean). Voydar has no more recent AIS position for this ship. Its current location cannot be established from this report.
What kind of ship is CUAUHTEMOC BE 01?: CUAUHTEMOC BE 01 is a military training ship sailing under the flag of Mexico. The vessel is 90.5 m long with a beam of 12 m and has a gross tonnage of 1,755.
Who is recorded as the owner or manager of CUAUHTEMOC BE 01?: Mexican Navy is recorded as Registered owner for CUAUHTEMOC BE 01 (source: Wikidata). This source record does not independently confirm today’s ownership or management.
What sanctions and inspection records does Voydar hold for CUAUHTEMOC BE 01?: Voydar has no matched sanctions record displayed for CUAUHTEMOC BE 01 from the OFAC SDN list, the UK Sanctions List, the Canadian autonomous sanctions list, the EU list of designated vessels, the New Zealand Russia Sanctions Register and the French national asset-freeze register. Coverage may be incomplete; this is not sanctions clearance. No matched inspection records are displayed for CUAUHTEMOC BE 01. Missing records do not establish whether the ship has been detained.

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